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How many ATP are generated in each part of the cellular respiration?
Stage 1: Glycolysis- 2 ATP Stage 2: Formation of acetyl coenzyme A- NONE Stage 3: Krebs cycle- 2 ATP Stage 4: Electron transport system- 32 ATP
What stage of cellular respiration makes the most ATP?
The electron transport chain; it makes 32-34 ATP.
Why is glycolysis described as having an investment phase and a payoff phase?
It is described as having an investment and payoff phase because it uses stored ATP and then forms a net increase in ATP.
What is meant by a net gain of two ATP molecules from glycolysis?
2 ATP
What is the second stage of photosynthesis?
Atp is one of them.
What are 3 parts of glycolysis?
• Stage 1 is the investment stage. 2 mols of ATP are consumed for each mol of glucose • Glucose is converted to fructose-1,6-bisphosphate. • Glucose is trapped inside the cell and at the same time converted to an unstable form that can be readily cleaved into 3-carbon units. • In stage 2 fructose-1,6-bisphosphate is cleaved into 2 3- carbon units of glycerladehyde-3-phosphate. • Stage 3 is the harvesting stage. 4 mols of ATP and 2 mols of NADH are gained from each initial mol of glucose. This ATP is a result of substrate-level phosphorylation • Glyceraldehyde-3-phosphate is oxidized to pyruvate
The use of two ATP molecules at the beginning of glycolysis is compareable to what in finances?
an investment!!
How many ATPs typically form during the third stage of aerobic respiration?
The 'third and final stage' of aerobic respiration is called the electron transport chain - sometimes called : oxydation phosphorylation. 34 ATP form during that stage because 10 NADH and 2 FADH2 produced from other parts of Cellular Respiration are used in the 3rd stage. Each NADH produces 3 ATP, and each FADH2 produces 2 ATP. So, 30 ATP plus 4 ATP equal 34 ATP.
What is the most important stage of cellular respiration?
The most important stage of cellular respiration is the electron transport chain, where the majority of ATP is produced. This stage relies on the transfer of electrons from NADH and FADH2 to generate a proton gradient across the inner mitochondrial membrane, driving ATP synthase to produce ATP.
During which stage of complete celluar resperation is most of the atp produced?
Most of the ATP is produced during the electron transport chain stage of cellular respiration. This is where the majority of ATP molecules are generated through oxidative phosphorylation using energy released from the transfer of electrons along the electron transport chain.
How many ATP are produced in the preparatory stage of glycolysis?
Two ATP molecules are produced in the preparatory stage of glycolysis. This occurs when glucose is split into two molecules of glyceraldehyde-3-phosphate.
What is meant by public investment?
public are allowed to invest
